Answer:
what gr is this for if it for gr.7 I can help u
Step-by-step explanation:
Answer:
d 20.4 years
Step-by-step explanation:
The equation is
A = Pe ^(rt)
We know that r = .034
We want the money to double so A = 2P
Substitute in
2P = P e ^(.034t)
Divide by P
2P/P = P/P e ^(.034t)
2 = e^ (.034t)
Take the natural log on each side
ln (2) = ln(e^ (.034t))
ln (2) = .034t
Divide by .034
ln (2) /.034 = .034t/.034
ln (2)/.034 = t
20.3867 =t
Answer:
1.8
Step-by-step explanation:
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Answer:
it would take chad 8.1 hours to paint the fence on his own
Step-by-step explanation:
Answer:
Step-by-step explanation:
y - 2 = 3(x - 0)
y - 2 = 3x - 0
y = 3x + 2